Josh said: While it may be considered for some to be expensive, its performance capabilities in so many areas frankly exceed what could be achieved in preamplifier-amplifier separate combinations at far loftier price points, therefore making it an attractive proposition as a statement amplifier for those slightly short of space or for those demanding electronics capable of the very highest standards.

Brent said: What I love about them is that there’s nothing spectacular or exaggerated about their sound -- just as there’s nothing spectacular or exaggerated about the sound of a great violin, tenor saxophone, or singer. If you want something spectacular, that’s fine -- but if you want headphones you can enjoy day after day with all kinds of music, I strongly recommend the AR-H1s.

Brent said: Most of the focus with the R-220s is on the mids and treble, which are clear and largely uncolored. There is some bass -- and it’s precise, well-defined bass -- but it’s low in level relative to the rest of the sonic spectrum.

Roger said: I can’t overstate how impressed I was by the execution of its overall design. In my years as an audio reviewer, the STR Integrated is one of the most impressive examples of a fully fledged audio product I’ve come across.